Find the exact solutions to the quadratic equation in the complex numbers.x2 + x + 6 = 0

A.
B.
C.
D.


Answer: C

Mathematics

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Combine terms.y3 - 6y4 + 8y2 + y4 - 12y3

A. -6y4 + y3 + 8y2 B. 5y4 + 11y3 - 8y2 C. -5y4 - 11y3 + 8y2 D. -5y8 - 11y6 + 8y2

Mathematics

Simplify the difference quotient by rationalizing the numerator. ? ?

A.
B. ?
C. ?
D. ?
E. ?

Mathematics

Solve the problem by integration.The general expression for the slope of a curve is   Find the equation of the curve if it passes through (1, 0).

A. y = ln 
B. y = ln 
C. y = ln 
D. y = ln 

Mathematics

Use inductive reasoning to predict the next equation.(4 × 1) x (2 × 1) = 8(4 × 10) x (2 × 2) = 160(4 × 100) x (2 × 3) = 2400

A. (4 × 1000) x (2 × 4) = 36,000 B. (4 × 1000) x (2 × 4) = 3200 C. (4 × 1000) x (2 × 4) = 28,000 D. (4 × 1000) x (2 × 4) = 32,000

Mathematics